sound
The 100 meter dash Philippine record for men is 10.36
The first handheld light meter was invented by Arthur James Dalladay in 1932. He created a light meter that photographers could use to measure the intensity of light for more accurate exposure settings.
To use a light meter with a film camera, follow these steps: Set the ISO/ASA on the light meter to match the film speed of your camera. Point the light meter towards the subject you want to photograph. Press the button on the light meter to measure the light. Adjust the aperture and shutter speed on your camera based on the light meter reading. Take the photo using the settings recommended by the light meter. Remember to adjust the settings as needed for different lighting conditions.
I believe the record is 19.19 seconds for the 200 meter race and it was set by Usain Bolt in 2009 at the World Championships
If you mean a light meter that is used in a photographic studio, then it measures the light that hits the 'subject' from the studio lighting, the light meter then tells you what you need to set your camera to, for the correct exposure.
lux meter or light meter
Tirunesh Dibaba has the world record in the 5,000 meter run at 14:11.15 and the Olympic record in the 10,000 meter run at 29:54.66.
8.75
michle phelpes
no answer!!
joshua ordu
No